Ultra-wide scanning topology of the MIMO antenna array for Imaging Radar

This paper presents an ultra-wide scanning topology of the multiple-input-multiple-output antenna array for Imaging Radar to be the basis for algorithms development in future implementation of AI-driven cars. Antenna array provides the ultra-wide field of view (145°) at 2.3° resolution in azimuth pl...

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Published inIEEE Vehicular Technology Conference pp. 1 - 5
Main Authors Nikishov, Artem, Evtyushkin, Gennady, Shepeleva, Elena, Lukyanov, Anton, Kim, Jongseok, Sugiura, Tsuyoshi
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2021
Subjects
antenna array
Image resolution
Imaging
Imaging radar
MIMO
Radar
Radar antennas
Radar imaging
resolution
Topology
Ultra wideband antennas
ultra-wide field of view
Online AccessGet full text
ISSN2577-2465
DOI10.1109/VTC2021-Fall52928.2021.9625327

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Abstract This paper presents an ultra-wide scanning topology of the multiple-input-multiple-output antenna array for Imaging Radar to be the basis for algorithms development in future implementation of AI-driven cars. Antenna array provides the ultra-wide field of view (145°) at 2.3° resolution in azimuth plane and was developed for a 79 GHz frequency modulated continuous wave radar prototype for use in autonomous vehicles (Level-4) and supports 12 transmitting and 16 receiving channels (forming 192 virtual channels). Field of view is 20° and resolution is 2.75° in elevation plane. Antenna array was installed on the vehicle as part of the Imaging Radar system. The basic performances were evaluated at field tests.
AbstractList This paper presents an ultra-wide scanning topology of the multiple-input-multiple-output antenna array for Imaging Radar to be the basis for algorithms development in future implementation of AI-driven cars. Antenna array provides the ultra-wide field of view (145°) at 2.3° resolution in azimuth plane and was developed for a 79 GHz frequency modulated continuous wave radar prototype for use in autonomous vehicles (Level-4) and supports 12 transmitting and 16 receiving channels (forming 192 virtual channels). Field of view is 20° and resolution is 2.75° in elevation plane. Antenna array was installed on the vehicle as part of the Imaging Radar system. The basic performances were evaluated at field tests.
Author Nikishov, Artem
Kim, Jongseok
Shepeleva, Elena
Lukyanov, Anton
Evtyushkin, Gennady
Sugiura, Tsuyoshi
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  givenname: Jongseok
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  givenname: Tsuyoshi
  surname: Sugiura
  fullname: Sugiura, Tsuyoshi
  email: tsuyoshi.sugiura@samsung.com
  organization: Samsung Research Russia,Moscow,Russia
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Snippet This paper presents an ultra-wide scanning topology of the multiple-input-multiple-output antenna array for Imaging Radar to be the basis for algorithms...
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SubjectTerms antenna array
Image resolution
Imaging
Imaging radar
MIMO
Radar
Radar antennas
Radar imaging
resolution
Topology
Ultra wideband antennas
ultra-wide field of view
Title Ultra-wide scanning topology of the MIMO antenna array for Imaging Radar
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